2018 HYUNDAI I20 checking oil

)' )
#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3
If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
CChecking the amount of air
conditioner refrigerant and com- pressor lubricantWhen the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the system
be inspected by an authorized
HYUNDAI dealer.
Information
It is important that the correct type
and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system opera-
tion may occur. We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.i
Because the refriger-
ant is at very high pres-
sure, the air condition-
ing system should only
be serviced by trained
and certified technicians. It is
important that the correct type and
amount of oil and refrigerant is
used, otherwise damage to the
vehicle and personal injury may
occur.WARNING

)' #10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3SSystem maintenanceClimate control air filter This filter is installed behind the glove
box. It filters the dust or other pollu-
tants that enter the vehicle through the
heating and air conditioning system.
We recommend the climate control
air filter be cleaned according to the
maintenance schedule. If the car is
being driven in severe conditions such as dusty or rough roads, more
frequent air conditioner filter inspec-
tions and cleaning are required. If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
Checking the amount of air
conditioner refrigerant and com- pressor lubricantWhen the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the system
be inspected by an authorized
HYUNDAI dealer.
Information
It is important that the correct type
and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system opera-
tion may occur.i
1LDA5047
Outside air
Recirculatedair
Climate control air filter Blower
Evaporatorcore Heater core

1.#,204/3424-3•
•Do not put heavy objects or apply
excessive force on top of the
engine cover (if equipped) or fuel
rela ted parts.
• When you inspect the fuel system (fuel lines and fuel injection
devices), we recommend that you
contact an authorized HYUNDAI
dealer.
• Do not drive long time with the engine cover(if equipped)
rem oved.
• When checking the engine room, do not go near fire. Fuel, washer
fluid, etc. are flammable oil s that
may cause fire.
• Before touching the battery, igni- tion cables and electrical wiring,
you should disconnect the battery
"-" terminal. You may get an elec-
tric shock from the electric current.
(Continued)NOTICE
Maintenance work•
Performing maintenance work
on a vehicle can be dangerous.
You can be seriously injured
while performing some mainte-
nance procedures. If you lack
sufficient knowledge and experi-
ence or the proper tools an d
equipment to do the work, we
recommend that the system be
serviced by an authorized
HYUNDAI dealer.
•
Working under the hood with the
engine running is dangerous. It
becomes even more dangerous
when you wea r jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury.
(Continued)
WARNING
(Continued)Therefore, if you must run the
engine while working under the
hood, make certain that you
rem ove all jewelry (especially
rings, bracelets, watches, and
necklaces) and all neckties,
scarves, and sim ilar loose cloth-
ing before getting near the
engine or cooling fans.Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may caus e a heat-induced fire.
WARNING

"$# !"$" "$#The following lists are vehicle checks
and inspections that should be per-
formed at the frequencies indicated
to help ensure safe, dependable
operation of your vehicle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance Checks
are generally not covered by war-
ranties and you may be charged for
labor, parts and lubricants used.
Owner maintenance schedule When you stop for fuel:• Check the engine oil level.
• Check the coolant level in coolant
reservoir.
• Check the windshield washer fluid level.
• Look for low or under-inflated tires.
• Check the radiator and condenser. Check if the front of the radiator
and condenser are clean and not
blocked with leaves, dirt or insects
etc.
If any of the above parts areextremely dirty or you are not sure
of their condition, we recommend
that you contact an authorized
HYUNDAI dealer.
While operating your vehicle:• Note any changes in the sound of the exhaust or any smell of
exhaust fumes in the vehicle.
• Check for vibrations in the steering wheel. Notice any increased steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-
ahead position.
• Notice if your vehicle constantly turns slightly or "pulls" to one side
when traveling on smooth, level
road.
• When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or "hard-to-push" brake pedal.
• If any slipping or changes in the operation of your transaxle occurs,
check the transaxle fluid level.
• Check Continuously Variable Transaxle P (Park) function.
• Check the parking brake.
• Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
1.',204/3424-3
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and stea m may blow out under
pressure. This could cause burns
or other serious injury.
WARNING

1.%',204/3424-3$$"!"$#!Checking the engine oil level
(Petrol engiene)1.Be sure the vehicle is on level
ground.
2.Start the engine and allow it to reach normal operating tempera-
ture.
3.Turn the engine off and wait for a few minutes (about 5 minutes) for
the oil to return to the oil pan.
4.Pull the dipstick out, wipe it clean, and reinsert it fully.
5.Pull the dipstick out again and check the level. The level should be
between F (Full) and L (Low). If it is near or at L (Low), add enough
oil to bring the level to F (Full).
Do not
overfill.
Use a funnel to help prevent oil from
being spilled on engine components.
Use only the specified engine oil. (Refer to "Recommended lubricantsand capacities" in chapter 8.)
Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as i t may be
hot enough to burn you.
WARNING
OIB074004
OIB074006
•
Do not overfill the engine oil. It
may damage the engine.
•
Do not spill engine oil, when
adding or changing engine oil. If
you drop the engine oil on the
engine ro om, wipe it off immedi-
ately.
•
When you wipe the oil level
gauge, you should wipe it with a
clean cloth. When mixed with
debris, it can cause engine dam-
age.
CAUTION

1.)',204/3424-3
RReset itemsItems should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
• Auto up/down window
(See chapter 3)
• Climate control system (See chapter 3)
• Audio (See chapter 3)Battery replacementReplacing a Battery required precau-
tionary measures.
We recommend that you consult an
authorized HYUNDAI dealer.
•
Disconnect the battery charger
in the following order.
1.Turn off the battery charger main switch.
2.Unho ok the negative clamp from
the negative battery terminal.
3.Unhook the positive clamp from the positive battery terminal.
•
Before performing maintenance
or recharging the battery, turn
off all accessories and stop the
engine.
•
The negative battery cable must
be removed first and installed
last when the battery is discon-
nected.
WARNING
Recharging battery
When recharging the battery,
observe the following precautions:•
The battery must be removed
from the vehicle and placed in
an area with good ventilation.
•
Do not allow cigarettes, sparks,
or flame near the battery.
•
Watch the battery during charg-
ing, and stop or reduce the
charging rate if the battery cells
begin gas sing (boiling) violently
or if the temperature of the elec-
trolyte of any cell exceeds 49°C
(120°F).
•
Wear eye protection when
checking the battery during
charging.
(Continued)
(Continued)
WARNING

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Recommended SAE viscosity
numberEngine oil viscosity (thickness) has
an effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosi\b
ty engine oils can provide better fuel
economy and cold weather perform\b
ance, however, higher viscosity
engine oils are required for satisfac\b
tory lubrication in hot weather. Using oils of any viscosity other than
those recommended could result in
engine damage.
When choosing an oil, consider the
range of temperature your vehicle
will be operated in before the next oil
change. Proceed to select the rec\b
ommended oil viscosity from the
chart.
Always be sure to clean the area
around any filler plug, drain plug,
or dipstick before checking or
draining any lubricant. This is
especially important in dusty or
sandy areas and when the vehicle
is used on unpaved roads.
Cleaning the plug and dipstick
areas will prevent dirt and grit from
entering the engine and other
mechanisms that could be dam\b
aged.
CAUTION
Temperature Range for SAE Viscosity Numbers
Temperature
°C
(°F)\b 3 0 \b 2 0 \b \f 0 0 \f 0 2 0 3 0 4 0 5 0 \b \f 0 0 2 0 4 0 6 0 8 0 \f 0 0 \f 2 0
Diesel
Engine Oil
5W\b30
\f5W\b40
\f0W\b30
0W\b30
Petrol
Engine Oil *\f
20W\b50
\f0W\b30
\f5W\b40
OW\b30, 5W\b30, 5W\b40
*\f : For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W\b30 (ACEA A5/B5). However, if the engine oil is not available in your coun\btry, select the proper engine oil using the engine oil viscosity chart.